to be with the new normal with the expectation of less water over time and more people how can we sustain economic progress and sustain life itself here in l.a. las water comes in by aqueducts from the san joaquin river delta to the north the sierra nevada mountains to the east and hoover dam on the colorado river four hundred kilometers away but all three sources are in decline we have seen pressure on climate change which has been reducing winter snow pack over time in the snow in future not falling points nineteen too quickly and the early months and then were dry in the summer months the solutions to los angeles's water dilemma according to its mayor are conservation recycling and better use of local sources of water conservation was proven effective in the recent multi-year drought when l.a. residents reduced water use dramatically we have plenty of water in los angeles it's whether we choose to use it efficiently and effectively recycling waste water is another challenge about...